Zingiber zerumbet
Bitter ginger (Zingiber zerumbet) is a tropical herb with a unique aroma and flavor. It is native to Southeast Asia and is a popular ingredient in Thai, Vietnamese, Indian and other Asian cuisines. The plant grows up to 4 feet in height and has bright green, oblong leaves and yellow shoots that eventually develop into purple-tinged flowers. The rhizome, or underground stem, is the part of the plant used most often. It is spicy, with ginger overtones, and is described as having a "biting" aftertaste. The plant is sometimes used medicinally to treat digestive disorders and respiratory ailments. It is also thought to be beneficial in helping to reduce inflammation and pain. Its aroma and flavor make it a favored culinary ingredient in many Asian dishes.
Sunlight
Partial Shade
Water Needs
high
Green areas show climates worldwide where this plant can grow.
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Water Every
7-10 days
Sun Needs
partial-shade
Growth
Low
Care Level
Moderate
Divide root ball in spring, replant sections immediately
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Propagate via Stem Propagation for best results
Start seeds indoors 6-8 weeks before last frost date
Good For:
Consider Carefully:
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Requires frequent watering to maintain moist soil. Don't let the soil dry out completely.